Rotary switch drainage drainer

Abstract

The utility model relates to the field of drainage drainers, and particularly discloses a rotary switch drainage drainer, which comprises a lower drainage mechanism, an upper drainage mechanism and a lower drainage mechanism, the upper drainage mechanism comprises an upper drainage assembly matched with the lower drainage assembly and an upper cover fixedly connected to the upper end of the upper drainage assembly; the upper drainage assembly can rotate in the lower drainage assembly by rotating the upper cover, when the check block rotates to the position where the water inlet holes are blocked, the water through holes are blocked at the same time, water in the sanitary appliance cannot flow into the pipeline connecting assembly at the moment, and when the check block rotates to the position where the water inlet holes are opened, the water through holes are opened, and the water in the sanitary appliance cannot flow into the pipeline connecting assembly. At the moment, water in the sanitary appliance flows into the pipeline connecting assembly, the water in the sanitary appliance can be filtered through a plurality of water inlet holes, and meanwhile, the upper drainage mechanism can be conveniently taken down from the lower drainage mechanism, so that quick cleaning is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of water drainers, in particular to a rotary switch water drainer. Background Art

[0002] A drain is a drainage device placed in a bathtub, sanitary ware sewer, etc. It works by using the gravity and pressure of water to make waste water flow smoothly to the sewer. A drain usually consists of a drain and a filter. The drain is an open pipe located at the bottom of a wash basin, bathtub, kitchen sink, etc. When waste water is discharged from the above equipment, it will flow directly into the drain.

[0003] The existing Chinese patent CN218116652U discloses a bouncing drainer, which belongs to the field of bathroom accessories. The bouncing drainer includes a bouncing core and a shell with openings at both ends. The bouncing core includes a core body and a bouncing block. The core body is fixed in the shell. The bouncing block is telescopically connected to the core body. The top of the bouncing block is connected to a pressing cover. The conversion cover also includes a conversion cover. The conversion cover is detachably installed between the bouncing block and the pressing cover. The conversion cover limits the downward movement of the bouncing block and the pressing cover. The bouncing drainer has a bouncing direct discharge switching function, is easy to install, and has low cost. It solves the problems of the current bouncing and direct discharge function conversion troubles of drainers and high installation costs.

[0004] The internal spring of the above-mentioned bouncing drain is prone to rust and damage during use, and the rust and damage of the spring not only affects the normal use of the drain, but may also cause more serious consequences such as leakage. At the same time, the existing ring-type drain has a simple structure, but a poor filtering effect. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a rotary switch drainage drain to solve the problems of poor filtering effect of the circular ring drain in the prior art.

[0006] A rotary switch drain, comprising: a lower drainage mechanism, including a lower drainage component, and a pipe connecting component fixedly connected to the lower end of the lower drainage component; an upper drainage mechanism, including an upper drainage component matching the lower drainage component, and fixedly connected to an upper cover at the upper end of the upper drainage component; the lower drainage component comprises a lower drainage body, a water through hole is provided in the middle position of the lower drainage body, a water retaining ring is fixedly connected to the upper edge position of the lower drainage body, and a plurality of water inlet holes are provided on the outer side of the water retaining ring; the upper drainage component comprises a stopper, and a connecting piece is fixedly connected to one side of the stopper.

[0007] Preferably, the block is just embedded in the lower drainage body, and the rotation of the block can control the opening and closing of the water through hole, and the rotation of the block can control the opening and closing of the water inlet hole.

[0008] Preferably, the pipe connection assembly includes a pipe body, the lower end of the outer side of the pipe body is fixedly connected with a thread ring, the thread ring is concave in design, and the pipe body is fixedly connected to the lower end of the lower drainage body.

[0009] Preferably, an overflow port is provided at the upper end of the outer side of the pipe body.

[0010] Preferably, a first clamping edge is fixedly connected to the water retaining ring, and a second clamping edge is provided on the stop block.

[0011] Preferably, the first card edge matches the second card edge, and the second card edge can be embedded in the first card edge.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the upper drainage assembly can be rotated in the lower drainage assembly by rotating the upper cover, and when the block is rotated to a position blocking several water inlet holes, the water through holes are blocked at the same time. At this time, the water in the sanitary ware will not flow into the pipe connecting assembly, and when the block is rotated to a position opening several water inlet holes, the water through holes are opened, and the water in the sanitary ware will flow into the pipe connecting assembly, and the water in the sanitary ware can be filtered through the several water inlet holes. At the same time, the upper drainage mechanism can be conveniently removed from the lower drainage mechanism for quick cleaning. The height of the rotary switch drainage drain is consistent when draining and storing water, and it is more beautiful than the common bouncing drain on the market. At the same time, the rotary switch drainage drain can adjust the drainage speed by controlling the rotation amplitude, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the lower drainage mechanism of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the upper drainage mechanism of the utility model.

[0017] In the figure: 1. lower drainage mechanism; 11. lower drainage assembly; 111. lower drainage body; 112. water through hole; 113. water retaining ring; 114. water inlet hole; 115. clamping edge 1; 12. pipe connection assembly; 121. pipe body; 122. threaded ring; 123. overflow port; 2. upper drainage mechanism; 21. upper drainage assembly; 211. block; 212. connecting piece; 213. clamping edge 2; 22. upper cover. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figures 1 to 4 As shown:

[0020] Embodiment 1: The utility model provides a rotary switch drain, comprising: a lower drain mechanism 1, comprising a lower drain assembly 11, and a pipe connecting assembly 12 fixedly connected to the lower end of the lower drain assembly 11; an upper drain mechanism 2, comprising an upper drain assembly 21 matched with the lower drain assembly 11, and an upper cover 22 fixedly connected to the upper end of the upper drain assembly 21; the lower drain assembly 11 comprises a lower drain body 111, a water hole 112 is provided in the middle of the lower drain body 111, a water retaining ring 113 is fixedly connected to the upper edge of the lower drain body 111, and a plurality of water inlet holes 114 are provided on the outer side of the water retaining ring 113; the upper drain assembly 21 comprises a stopper 211, and a connecting piece 212 is fixedly connected to one side of the stopper 211;

[0021] When the stopper 211 is placed on the lower drainage body 111, it can play a sealing role and facilitate the rotation of the stopper 211. The water hole 112 can adopt a group of symmetrical fan-shaped structures. When in use, the upper drainage component 21 can be rotated in the lower drainage component 11 by rotating the upper cover 22. When the stopper 211 is rotated to a position that blocks several water inlet holes 114, the water through holes 112 are blocked at the same time. At this time, the water in the sanitary ware will not flow into the pipe connection component 12. When the stopper 211 is rotated to a position that opens several water inlet holes 114, the water through holes 112 are opened. At this time, the water in the sanitary ware will flow into the pipe connection component 12. The upper cover 22 can be made of ceramic material, which is more beautiful and not easy to be contaminated. The stopper 211 is made of silicone material, which can better fit the upper surface of the lower drainage body 111. At the same time.

[0022] Specifically, the stopper 211 is just embedded in the lower drainage body 111 , and the rotation of the stopper 211 can control the opening and closing of the water through hole 112 , and the rotation of the stopper 211 can control the opening and closing of the water inlet hole 114 .

[0023] Specifically, the pipe connection assembly 12 includes a pipe body 121, and a threaded ring 122 is fixedly connected to the lower end of the outer side of the pipe body 121. The threaded ring 122 is concave in design, and the pipe body 121 is fixedly connected to the lower end of the lower drainage body 111; wherein, the threaded ring 122 is concave in design, which can realize the installation of sanitary ware with overflow and without overflow. At this time, the concave design of the upper part makes it possible to install a wash basin with no overflow when installing the wash basin. When the nut head and the drain are connected, it will not be unable to screw due to insufficient threads, and there is no need to distinguish the installation issues of the wash basin and the drain that require corresponding overflow.

[0024] Specifically, an overflow port 123 is provided at the upper end of the outer side of the pipe body 121 .

[0025] As can be seen from the above, by rotating the upper cover 22, the connecting piece 212 can drive the block 211 to rotate. The rotation of the block 211 will open or close the water hole 112, thereby facilitating the drainage operation. The overflow port 123 can play a role in safety protection. When the water in the sanitary ware rises to a certain water level, the overflow port will automatically discharge excess water from the drain to prevent water from overflowing the sanitary ware or flowing to the ground, thereby avoiding water waste or other unnecessary accidents.

[0026] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that a first clamping edge 115 is fixedly connected to the water retaining ring 113 , and a second clamping edge 213 is provided on the stop block 211 .

[0027] Specifically, the first card edge 115 matches the second card edge 213 , and the second card edge 213 can be embedded in the first card edge 115 .

[0028] As can be seen from the above, when the stopper 211 rotates to make the second clamping edge 213 embedded in the first clamping edge 115, the stopper 211 and the water retaining ring 113 are connected to each other, so that the upper cover 22 is tightly fastened to the lower drainage body 111 through the stopper 211.

[0029] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0034] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rotary switch drain, characterized in that: include: A lower drainage mechanism (1) comprises a lower drainage component (11) and a pipe connection component (12) fixedly connected to the lower end of the lower drainage component (11); An upper drainage mechanism (2) comprises an upper drainage component (21) matching the lower drainage component (11), and an upper cover (22) fixedly connected to the upper end of the upper drainage component (21); The lower drainage assembly (11) comprises a lower drainage body (111), a water through hole (112) is provided in the middle of the lower drainage body (111), a water retaining ring (113) is fixedly connected to the upper edge of the lower drainage body (111), and a plurality of water inlet holes (114) are provided on the outer side of the water retaining ring (113); The upper drainage assembly (21) comprises a stopper (211), and a connecting piece (212) is fixedly connected to one side of the stopper (211).

2. A rotary switch drain as claimed in claim 1, characterized in that: The stopper (211) is just embedded in the lower drainage body (111); the rotation of the stopper (211) can control the opening and closing of the water through hole (112); and the rotation of the stopper (211) can control the opening and closing of the water inlet hole (114).

3. A rotary switch drain as claimed in claim 2, characterized in that: The pipe connection assembly (12) comprises a pipe body (121), the lower end of the outer side of the pipe body (121) being fixedly connected with a threaded ring (122), the threaded ring (122) being of an upwardly concave design, and the pipe body (121) being fixedly connected to the lower end of the lower drainage body (111).

4. A rotary switch drain as claimed in claim 3, characterized in that: An overflow port (123) is provided at the upper end of the outer side of the pipe body (121).

5. A rotary switch drain as claimed in claim 1, characterized in that: The water retaining ring (113) is also fixedly connected with a first clamping edge (115), and the stop block (211) is also provided with a second clamping edge (213).

6. A rotary switch drain as claimed in claim 5, characterized in that: The first card edge (115) and the second card edge (213) match each other, and the second card edge (213) can be embedded in the first card edge (115).

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